/* ==========================================================================
   ClickMedia Components Styling (2026)
   ========================================================================== */

/* 1. HEADER & NAVIGATION */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(7, 10, 19, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-normal), border var(--transition-normal);
}

[data-theme="light"] .site-header {
    background: rgba(248, 250, 252, 0.75);
}

.nav-container {
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.logo-dot {
    width: 8px;
    height: 8px;
    background: var(--grad-primary);
    border-radius: var(--radius-full);
    display: inline-block;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: var(--space-xs) 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--grad-primary);
    transition: width var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

/* Theme Toggle Button */
.theme-toggle {
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: background var(--transition-fast), border var(--transition-fast);
}

.theme-toggle:hover {
    background: var(--bg-glass-hover);
    border-color: var(--border-color-hover);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
}

.theme-toggle .sun-icon { display: none; }
.theme-toggle .moon-icon { display: block; }

[data-theme="light"] .theme-toggle .sun-icon { display: block; }
[data-theme="light"] .theme-toggle .moon-icon { display: none; }

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

.mobile-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--text-primary);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

@media (max-width: 1024px) {
    .mobile-toggle {
        display: flex;
    }
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--bg-secondary);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--space-lg);
        gap: var(--space-md);
        transition: left var(--transition-normal);
        overflow-y: auto;
    }
    .nav-menu.active {
        left: 0;
    }
    .nav-actions {
        margin-left: auto;
        margin-right: var(--space-sm);
    }
}

/* 2. BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
    text-align: center;
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    background: var(--grad-primary);
    color: #ffffff;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.45);
}

.btn-secondary {
    background: var(--bg-glass);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-glass-hover);
    border-color: var(--border-color-hover);
}

.btn-cyan {
    background: var(--grad-cyan);
    color: #ffffff;
    box-shadow: var(--shadow-glow-cyan);
}

.btn-cyan:hover {
    box-shadow: 0 0 30px rgba(6, 182, 212, 0.45);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

/* 3. PREMIUM CARDS */
.card-glass {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.card-glass::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(255, 255, 255, 0.05), transparent 40%);
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.card-glass:hover::before {
    opacity: 1;
}

.card-glass:hover {
    transform: translateY(-8px);
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-md);
}

/* Icon Containers in Cards */
.card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.card-title {
    font-size: 1.35rem;
    margin-bottom: var(--space-sm);
}

.card-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--space-md);
    line-height: 1.5;
}

.card-list {
    list-style: none;
    margin-bottom: var(--space-md);
}

.card-list-item {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-xs);
}

.card-list-item svg {
    width: 16px;
    height: 16px;
    color: var(--accent-green);
}

/* 4. FOOTER */
.site-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--space-xxl) 0 var(--space-lg) 0;
    color: var(--text-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1.2fr 1.6fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-brand h3 {
    margin-bottom: var(--space-sm);
}

.footer-tagline {
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
}

.footer-socials {
    display: flex;
    gap: var(--space-sm);
}

.social-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    background: var(--bg-glass);
}

.social-icon:hover {
    color: var(--text-primary);
    border-color: var(--text-primary);
    transform: translateY(-3px);
}

.footer-col h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: var(--space-md);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-link {
    font-size: 0.9rem;
}

.footer-link:hover {
    color: var(--text-primary);
    padding-left: 4px;
}

.footer-newsletter p {
    font-size: 0.9rem;
    margin-bottom: var(--space-sm);
}

.newsletter-form {
    display: flex;
    gap: var(--space-xs);
}

.newsletter-form input {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    padding: 0.6rem var(--space-sm);
    border-radius: var(--radius-md);
    flex-grow: 1;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.newsletter-form input:focus {
    border-color: var(--accent-purple);
    outline: none;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: var(--space-md);
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
}

/* 5. WHATSAPP FLOATING WIDGET */
.whatsapp-floating {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99;
}

.whatsapp-floating a {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background-color: #25d366;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    position: relative;
    animation: pulse 2s infinite;
}

.whatsapp-icon {
    width: 30px;
    height: 30px;
}

.whatsapp-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: #ef4444;
    color: #ffffff;
    font-size: 10px;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-primary);
}

.whatsapp-preview {
    position: absolute;
    bottom: 75px;
    right: 0;
    width: 300px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
    z-index: 100;
    overflow: hidden;
}

.whatsapp-floating:hover .whatsapp-preview {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.preview-header {
    background-color: #075e54;
    padding: var(--space-sm);
    color: #ffffff;
}

.avatar-status {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.status-info {
    display: flex;
    flex-direction: column;
}

.status-info .name {
    font-weight: 600;
    font-size: 0.9rem;
}

.status-info .status {
    font-size: 0.75rem;
    opacity: 0.85;
}

.preview-body {
    padding: var(--space-md);
    background-color: var(--bg-tertiary);
}

.preview-msg {
    font-size: 0.85rem;
    line-height: 1.4;
    background-color: var(--bg-secondary);
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    border-top-left-radius: 0;
}

.preview-footer {
    padding: var(--space-sm);
    text-align: center;
    background-color: var(--bg-secondary);
}

.preview-btn {
    display: block;
    background-color: #25d366;
    color: #ffffff !important;
    padding: 0.5rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none !important;
    box-shadow: 0 2px 6px rgba(37, 211, 102, 0.2);
}

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4); }
    50% { transform: scale(1.05); box-shadow: 0 4px 24px rgba(37, 211, 102, 0.6); }
    100% { transform: scale(1); box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4); }
}

/* 6. FORMS & INPUTS */
.form-group {
    position: relative;
    margin-bottom: var(--space-md);
}

.form-control {
    width: 100%;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem var(--space-sm);
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-purple);
    background: var(--bg-glass-hover);
}

.form-label {
    position: absolute;
    left: var(--space-sm);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    transition: transform var(--transition-fast), top var(--transition-fast), font-size var(--transition-fast), color var(--transition-fast);
    pointer-events: none;
    background-color: var(--bg-secondary);
    padding: 0 5px;
}

/* Floating Label Animation */
.form-control:focus ~ .form-label,
.form-control:not(:placeholder-shown) ~ .form-label {
    top: 0;
    transform: translateY(-50%);
    font-size: 0.8rem;
    color: var(--accent-purple);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

textarea.form-control ~ .form-label {
    top: 24px;
}

textarea.form-control:focus ~ .form-label,
textarea.form-control:not(:placeholder-shown) ~ .form-label {
    top: 0;
}

.select-control {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-sm) center;
    background-size: 16px;
    padding-right: var(--space-lg);
}

/* 7. MODALS */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(7, 10, 19, 0.8);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 550px;
    padding: var(--space-lg);
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: transform var(--transition-normal);
    position: relative;
}

.modal-overlay.active .modal-container {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.modal-close:hover {
    color: var(--text-primary);
    border-color: var(--border-color-hover);
}

.modal-title {
    margin-bottom: var(--space-sm);
    font-size: 1.85rem;
}

.modal-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--space-lg);
}

/* 8. INTERACTIVE WIDGETS */
/* Accordion (FAQ) */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.faq-item {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item:hover {
    border-color: var(--border-color-hover);
}

.faq-trigger {
    width: 100%;
    padding: var(--space-md);
    text-align: left;
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-icon {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-normal);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal) ease-out;
}

.faq-content-inner {
    padding: 0 var(--space-md) var(--space-md) var(--space-md);
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.faq-item.active .faq-trigger {
    color: var(--accent-purple);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-item.active .faq-content {
    max-height: 250px; /* Adjust dynamically if content is huge */
}

/* SEO Scanner Widget */
.seo-widget-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.seo-widget-input-wrapper {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

@media (max-width: 640px) {
    .seo-widget-input-wrapper {
        flex-direction: column;
    }
}

.seo-scanner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(7, 10, 19, 0.95);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    z-index: 10;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.seo-scanner-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.scanner-loader {
    width: 64px;
    height: 64px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--accent-purple);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

.scanner-status {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.15rem;
    color: var(--text-primary);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* SEO Scan Dashboard Results */
.seo-results-dashboard {
    margin-top: var(--space-lg);
    display: none;
}

.seo-results-dashboard.active {
    display: block;
    animation: fadeIn var(--transition-normal) ease-in-out;
}

.rings-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    text-align: center;
    margin-bottom: var(--space-lg);
}

@media (max-width: 640px) {
    .rings-grid {
        grid-template-columns: 1fr;
    }
}

.ring-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.progress-ring {
    position: relative;
    width: 100px;
    height: 100px;
    margin-bottom: var(--space-xs);
}

.progress-ring svg {
    transform: rotate(-90deg);
}

.progress-ring-circle {
    transition: stroke-dashoffset 0.35s;
    transform-origin: 50% 50%;
}

.ring-score {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.ring-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.scan-recommendations {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
}

.scan-recommendations h4 {
    margin-bottom: var(--space-sm);
}

.rec-list {
    list-style: none;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.rec-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
}

.rec-item svg {
    width: 18px;
    height: 18px;
    margin-top: 2px;
}

.rec-item.warn svg { color: #f59e0b; }
.rec-item.err svg { color: #ef4444; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}